Commit ba098ed9 authored by Daisuke Nojiri's avatar Daisuke Nojiri Committed by Tzung-Bi Shih
Browse files

platform/chrome: Add struct ec_response_get_next_event_v3 



Add struct ec_response_get_next_event_v3 to upgrade
EC_CMD_GET_NEXT_EVENT to version 3.

Signed-off-by: default avatarDaisuke Nojiri <dnojiri@chromium.org>
Link: https://lore.kernel.org/r/20240604170552.2517189-1-dnojiri@chromium.org


Signed-off-by: default avatarTzung-Bi Shih <tzungbi@kernel.org>
parent bc3e4525

include/linux/platform_data/cros_ec_commands.h

+34 −0
Original line number Diff line number Diff line
@@ -3463,6 +3463,34 @@ union __ec_align_offset1 ec_response_get_next_data_v1 { 
};

BUILD_ASSERT(sizeof(union ec_response_get_next_data_v1) == 16);



union __ec_align_offset1 ec_response_get_next_data_v3 {

	uint8_t key_matrix[18];



	/* Unaligned */

	uint32_t host_event;

	uint64_t host_event64;



	struct __ec_todo_unpacked {

		/* For aligning the fifo_info */

		uint8_t reserved[3];

		struct ec_response_motion_sense_fifo_info info;

	} sensor_fifo;



	uint32_t buttons;



	uint32_t switches;



	uint32_t fp_events;



	uint32_t sysrq;



	/* CEC events from enum mkbp_cec_event */

	uint32_t cec_events;



	uint8_t cec_message[16];

};

BUILD_ASSERT(sizeof(union ec_response_get_next_data_v3) == 18);



struct ec_response_get_next_event {

	uint8_t event_type;

	/* Followed by event data if any */
@@ -3475,6 +3503,12 @@ struct ec_response_get_next_event_v1 { 
	union ec_response_get_next_data_v1 data;

} __ec_align1;



struct ec_response_get_next_event_v3 {

	uint8_t event_type;

	/* Followed by event data if any */

	union ec_response_get_next_data_v3 data;

} __ec_align1;



/* Bit indices for buttons and switches.*/

/* Buttons */

#define EC_MKBP_POWER_BUTTON	0